About CRIM

Copy detection

Copy detection allows to check if a signal is a copy of an original source, even if the copy has been significantly altered: quality corruption, addition of sound s, picture-in-picture inclusion in another video, etc.

We have developed effective techniques, in both precision and speed, for tackling this problem with respect to audio and video signals. These techniques obtained the best result for audio and video copy detection at TRECVID2009 international evaluation and  the 2nd best result in TRECVID 2011.

These techniques have been applied in a wide variety of situations, from duplicate document detection, known advertisement detection, song identification, to film reels editing for movie post-production.

Related technologies: copy detection, known and unknown advertisement detection 

Teams

Releases

Upcoming event

  • ICoCSec2019
    26 September 2019 0:00
    Malaisie
    Le CRIM présentera 2 articles lors de l'International Conference on Cybersecurity 2019 (ICoC2019). Organisé par Universiti Sains Islam Malaysia en Malaisie, les 25 et 26 septembre 2019.
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  • ???????????? #Emplois Développeur logiciel sénior - traitement de la parole #IA #technologies https://t.co/0EAy4N5HZX https://t.co/tmzj58XknA
  • #ÉvénementPartenaire : Forum CIRANO-ADRIQ - Françoys Labonté siégera sur un panel autour de la formation et l'accom… https://t.co/QmyYdYO4Eg

Recent Publications

  • Forage de données géospatiales, quelques applications

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  • Des technologies perturbatrices pour de futures applications du bâtiment intelligent utilisant AI

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